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Polyelectrolytes This name refers to numerous synthetic organic polymers, which are water-soluble and characterized by a long chain with a high molecular mass. They are the main coagulation auxiliaries. In effluent purification, the most used flocculants are anionic flocculants, while cationic flocculants are used for effluents containing paints and sludge. FEATURES APPLICATIONS PRODUCTION PROCESSES INVOLVED […]

Coagulation is the operation that makes it possible to promote the sedimentation of finely dispersed particles that would not settle at a speed compatible with processing times. FEATURES APPLICATIONS PRODUCTION PROCESSES INVOLVED These are polyamines characterized by ionic or cationic charge and polydadmac. These products cause particles to clump together and thicken, resulting in heavy